Carl Sanford Joslyn Petersen (born September 16, 1955) is an American game designer, best known as the primary designer of Chaosium's Call of Cthulhu role-playing game.

Petersen was also the Executive Producer for the movie The Whisperer in Darkness (2011).

Views: 1137   Outgoing Hits: 0   Incoming Hits: 0   Favorites: 0